INGCO Digital Sound Level Meter HETSL031

Product Description The INGCO Digital Sound Level Meter HETSL031 is a professional industrial measuring instrument designed for accurate sound pressure level testing in workshops, factories, installation sites, and maintenance environments. Built for electricians, field engineers, and industrial maintenance teams, this digital decibel meter supports reliable noise monitoring for operational and safety assessments. The integrated backlight function allows clear readings in low-light workshop conditions, while the low battery indication function ensures uninterrupted performance during critical testing tasks. Powered by 3 pcs LR03 AAA batteries, this battery operated sound meter is portable and suitable for on-site and field use. ⭐ Key Highlights Product Type: Digital Sound Level Meter Power: Battery operated (3 x LR03 AAA batteries included) Performance: 30–130 dB measurement range with ±1.5 dB accuracy Professional Usage: Suitable for industrial noise monitoring and maintenance inspections Compatibility: Designed for workshop, factory, and installation site applications Control: Backlight display for improved readability Durability: Engineered for professional field and workshop environments